14.4% is the change from 507 to 580
Calculation steps:
[( 580 - 507 ) ÷ 507] x 100 = 14.4%
Formula
Percentage change = [(580 - 507) / 507] x 100
Subtract the new number by the original number
580 - 507 = 73
73 ÷ 507 = 0.14398422090729784
0.14398422090729784 x 100 = 14.4%